The International Mathematical Olympiad (IMO) is the world championship mathematics competition for high-school students. Canada has proudly participated in the IMO for over forty years.
Thank you to our exclusive IMO sponsor, Jane Street.
Canadian team members are chosen based on their results in previous competitions and their eligibility to represent Canada at the IMO.
Two important Canadian competitions on the road to the IMO are the Canadian Open Mathematics Challenge (COMC) and the Canadian Mathematical Olympiad (CMO).
Math Team Canada 2025
TEAM CANADA RESULTS:
Individual: 2 Gold, 2 Silver, 1 Bronze
Team Canada: 21st out of 110 teams
2025 Australia. 
Visit the Official Site.
News
Math Team Canada Shines at 2025 IMO
(Jul 30, 2025) Ottawa, ON - The Canadian Mathematical Society (CMS) is proud to announce the achievements of Math Team Canada at the 66th International Mathematical Olympiad (IMO).
2025 IMO: Introducing Math Team Canada
(May 29, 2025) Ottawa, ON - The Canadian Mathematical Society (CMS) is pleased to introduce the six students who will represent Canada at the 66th International Mathematical Olympiad (IMO), to be held this summer on the Sunshine Coast, Australia from July 10 to 20, 2025.
Team Canada:
Ryan Bai
Canyon Crest Academy (San Diego)
Grade 12
Silver Medal
Warren Bei
Rockridge Secondary (West Vancouver)
Grade 12
GOLD MEDAL
PERFECT SCORE!
Leo Wu
Bayview Secondary School (Richmond Hill)
Grade 10
Silver Medal
Ming Yang
Brophy College Prep. (Phoenix)
Grade 12
GOLD MEDAL
Zhekai Shen
Elite Preparatory Academy (New Jersey)
Grade 11
Tiger Li
Milliken Mills High School (Markham)
Grade 9
Bronze Medal
Team Leaders:
Victor Rong
University of Toronto
Leader
Eric Shen
Harvard University
Deputy Leader
Howard Halim
Modal Labs
Observer
Samuel Beatty Report
The Samuel Beatty Fund promotes and encourages the study of Mathematics in the University of Toronto and throughout the Province of Ontario. Each year one student is chosen to be the Samuel Beatty Recipient.
Samuel Beatty Report
by Leo Wu